Dan Gohman 752227ef24 Add a new pass for doing late hoisting of floating-point and vector ...

constants out of loops. These aren't covered by the regular LICM
pass, because in LLVM IR constants don't require separate
instructions. They're not always covered by the MachineLICM pass
either, because it doesn't know how to unfold folded constant-pool
loads. This is somewhat experimental at this point, and off by
default.

llvm-svn: 82076

2009-09-16 20:25:11 +00:00

..

llvm

Add a new pass for doing late hoisting of floating-point and vector

2009-09-16 20:25:11 +00:00

llvm-c

Revert 80959. It isn't sufficient to solve the full problem. And it

2009-09-03 23:34:49 +00:00